Having purchased a model racing yacht it was clear after sailing it, there was a leak allowing water in which affected the performance when racing. I had heard of this product from other model boat builders & decided to buy some and try it.
I knew roughly were the leak was so applied the liquid and let it do it’s magic, after a few applications I tried the yacht and in quite rough conditions with the model being swept with waves I thought it would be a good test. After 4 hours of racing I pulled the drain plug out of the hull and nothing came out, it was completely dry. Having to put up with nearly a mug full of water being taken on after every racie to nothing after 7 races I was well pleased. I have told other members in the sailing club.
